9edX

This is the neutral scale of the Middletown temperament family.

Intervals

Degrees	Minimum	ed(7/3)	Mean/Median	Golden	Maximum
1	160	162.986	173.333	176.481	193.333
2	320	325.971	346.667	352.961	386.667
3	480	488.957	520	529.443	560
4	640	651.943	693.333	705.924	753.333
5	800	814.928	866.667	882.404'5	886.667
6	960	977.913	1040	1058.885	1120
7	1120	1140.9	1213.333	1235.366	1313.333
8	1280	1303.885	1386.667	1411.847	1506.667

By a surprising coincidence, the Golden tuning of this edX is almost exactly every fifth degree of 34edo.